William D Fales, MD - Medicare Emergency Medicine in Kalamazoo, MI

William D Fales, MD is a medicare enrolled "Emergency Medicine" physician in Kalamazoo, Michigan. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1990 and has 34 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Southwestern Michigan Emergency Services, Pc and his current practice location is 1000 Oakland Dr, Kalamazoo, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 337-6605.

William D Fales is licensed to practice in Michigan (license number 4301061878) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1063473114.

Contact Information

William D Fales, MD
1000 Oakland Dr,
Kalamazoo, MI 49008-1282
(269) 337-6605
Not Available

Map and Direction




Physician's Profile

Full NameWilliam D Fales
GenderMale
SpecialityEmergency Medicine
Experience34 Years
Location1000 Oakland Dr, Kalamazoo, Michigan
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • William D Fales attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1990
  NPI Data:
  • NPI Number: 1063473114
  • Provider Enumeration Date: 03/29/2006
  • Last Update Date: 05/24/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4688709728
  • Enrollment ID: I20100315000929

Medical Identifiers

Medical identifiers for William D Fales such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063473114NPI-NPPES
WF061878OtherMIBLUE CROSS BLUE SHIELD
102980402MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 4301061878 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bronson Methodist HospitalKalamazoo, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southwestern Michigan Emergency Services, Pc145626589158

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. William D Fales allows following entities to bill medicare on his behalf.
Entity NameSouthwestern Michigan Emergency Services, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013021310
PECOS PAC ID: 1456265891
Enrollment ID: O20040211000832
Entity NameKalamazoo Emergency Associates, Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942251244
PECOS PAC ID: 5890685473
Enrollment ID: O20040317001078
Entity NameCep America Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912687328
PECOS PAC ID: 6608056171
Enrollment ID: O20230815000906

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. William D Fales is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William D Fales, MD
1000 Oakland Dr,
Kalamazoo, MI 49008-1282

Ph: () -
William D Fales, MD
1000 Oakland Dr,
Kalamazoo, MI 49008-1282

Ph: (269) 337-6605

Reviews and Comments


Emergency Medicine Doctors in Kalamazoo, MI

Nicole Catherine Carpp,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 125 S Kalamazoo Mall Ste 204, Kalamazoo, MI 49007
Phone: 269-343-3900    
Dr. Brannon Charles Duncan, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1850 Whites Rd, Suite 3, Kalamazoo, MI 49008
Phone: 269-343-3900    Fax: 269-343-5640
Abigail Munro Harrelson, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Oakland Dr, Kalamazoo, MI 49008
Phone: 269-337-6600    Fax: 269-337-6475
Dr. Charles Moore, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1535 Gull Rd, Msb 015, Kalamazoo, MI 49048
Phone: 269-226-6933    Fax: 269-226-6949
Dr. Jonathan Ross Dadurian, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 125 S Kalamazoo Mall, Ste 204, Kalamazoo, MI 49007
Phone: 269-343-3900    
Jason Andrew Garner, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Oakland Dr, Kalamazoo, MI 49008
Phone: 269-337-6600    Fax: 269-337-6475
Nicholas Dyga, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 125 S Kalamazoo Mall Ste 204, Kalamazoo, MI 49007
Phone: 269-343-3900    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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